UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062500.upa.cvt Date: 0000Z 25 JUN 25 Searching for U9612... Searching the city database file for: U9612 ... Date:0000Z 25 JUN 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 86 340 1 SFC 996 120 14.0 11.7 86 2.3 12.6 340 1 287.5 289.0 285.9 311.8 8.70 2 952 499 10.8 8.6 86 2.2 9.6 4 5 288.0 289.3 284.8 308.7 7.38 3 925 738 8.8 6.6 86 2.2 7.6 20 7 288.3 289.5 284.2 307.0 6.62 4 850 1433 4.4 2.1 85 2.3 3.2 350 7 290.8 291.7 283.7 305.8 5.24 5 761 2323 -2.1 -5.2 79 3.1 -3.4 299 10 293.1 293.7 282.7 303.1 3.41 6 755 2386 -2.3 -5.6 78 3.3 -3.6 295 11 293.5 294.1 282.7 303.4 3.33 7 743 2513 -0.9 -8.9 55 8.0 -4.0 288 11 296.4 296.9 283.1 304.3 2.62 8 732 2632 -1.5 -16.5 31 15.0 -6.2 281 12 297.0 297.3 282.0 301.5 1.44 9 715 2819 -1.3 -24.3 15 23.0 -7.4 270 12 299.2 299.4 282.0 301.7 0.75 10 700 2988 -2.3 -28.3 12 26.0 -8.5 260 13 299.9 300.0 282.0 301.7 0.53 11 691 3090 -2.9 -29.9 10 27.0 -9.0 260 13 300.4 300.5 282.1 301.9 0.46 12 518 5315 -15.9 -40.9 10 25.0 -19.5 251 22 310.5 310.5 285.8 311.2 0.21 13 516 5344 -16.1 -40.1 11 24.0 -19.6 251 22 310.6 310.6 285.8 311.4 0.23 14 500 5580 -18.3 -37.3 17 19.0 -21.2 250 23 310.7 310.8 286.0 311.8 0.31 15 485 5806 -20.5 -37.5 20 17.0 -22.9 249 24 310.7 310.8 286.0 311.9 0.31 16 400 7200 -32.1 -46.1 24 14.0 -33.2 245 29 313.3 313.3 286.7 313.8 0.15 17 351 8107 -40.5 -52.5 26 12.0 -41.1 245 32 313.9 313.9 286.8 314.2 0.08 18 300 9160 -47.9 -57.9 31 10.0 -48.2 245 35 317.8 317.8 288.1 318.0 0.05 19 287 9451 -49.3 -59.3 30 10.0 -49.6 319.9 319.9 288.8 320.1 0.04 20 280 9613 -48.7 -59.7 27 11.0 -49.0 323.0 323.0 289.8 323.2 0.04 TRP WND Sounding variables and indices 1000-500 mb thick: 5494.00 m Freezing level: 789.75 mb = 2035.24 m = 6677.21 ft Wetbulb zero: 806.42 mb = 1856.40 m = 6090.49 ft Precipitable water: 0.63 inches Sfc-500 mean rel hum: 42.60 % Est. max temperature: 17.37 C = 63.27 F Sfc-Lift cond lev (LCL): 962.28 mb = 408.77 m = 1341.11 ft T: 11.56 C 700-500 lapse rate: 6.17 C/km ThetaE index: 8.63 C Layer 952.0- 755.0 mb Conv cond level (CCL): 903.17 mb = 934.27 m = 3065.15 ft Mean mixing ratio: 7.24 g/kg Conv temperature: 15.52 C = 59.94 F Cap Strength: 5.27 C Lifted Index: 4.94 C Risk: None Lifted Index @300 mb: 6.81 C Lifted Index @700 mb: 2.54 C Showalter Index: 6.70 C Risk: None Total Totals Index: 43.10 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 20.40 C K Index: -1.20 Risk: None Sweat Index: 62.20 Risk: None Energy Index: 1.27 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.43 J/kg Max Up Vert Vel: 8.05 m/s Conv Inhibition (B-): 5.14 J/kg Cap Strength: 5.26 C Lift Cond Lev (LCL): 914.66 mb = 830.38 m = 2724.30 ft Lev Free Conv (LFC): 849.66 mb = 1436.20 m = 4711.87 ft Equ Level (EL): 739.66 mb = 2549.03 m = 8362.87 ft B at Equ Level: 28.96 J/kg Max Parcel Lev (MPL): 699.66 mb = 2991.82 m = 9815.57 ft Wind level data Storm motion: 293 at 10 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 996 120 340 1 0.3 -0.9 | 109 10 -9.2 3.2 1 925 738 20 7 -2.4 -6.6 | 78 12 -12.0 -2.4 2 850 1433 350 7 1.2 -6.9 | 72 9 -8.4 -2.8 3 700 2988 260 13 12.8 2.3 | 207 7 3.2 6.4 4 500 5580 250 23 21.6 7.9 | 225 17 12.0 12.0 5 400 7200 245 29 26.3 12.3 | 226 23 16.7 16.4 6 300 9160 245 35 31.7 14.8 | 229 29 22.1 18.9 Wind Parameters Mean winds (0-6000m): 263.4 at 13.9 knts Storm direction: 293.4 at 10.4 knts Shear (0-3000m) pos: 0.9 neg: 2.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 100.2 deg Storm rel helicity (0-3000m) pos: 0.5 neg: -24.2 tot: -23.7 m^2/s^2 ave: -7.9 10^-3 m/s^2 rel: -0.48 Storm rel vorticity (0-3000m) horiz: 4.7 stream: -2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.02 Bulk Shear: 31.66 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 15 3 95 10| 5.2 0.0 5.2| 0.0 -11.9 -11.9 -23.7 -0.88| 5.4 -4.8 1000 13 5 85 11| 2.6 0.8 3.4| 0.0 -16.4 -16.4 -16.4 -0.73| 4.3 -3.2 1500 5 6 81 10| 1.7 1.5 3.2| 0.0 -19.3 -19.3 -12.9 -0.64| 4.0 -2.5 2000 351 7 75 9| 1.3 2.2 3.5| 0.0 -21.8 -21.8 -10.9 -0.56| 4.2 -2.4 2500 333 7 69 7| 1.0 2.7 3.7| 0.0 -22.5 -22.5 -9.0 -0.54| 4.6 -2.5 3000 312 8 69 4| 0.9 2.9 3.7| 0.5 -24.2 -23.7 -7.9 -0.48| 4.7 -2.3 4000 285 10 183 2| 0.6 2.7 3.3| 4.8 -24.2 -19.4 -4.9 -0.36| 4.1 -1.5 5000 271 12 211 5| 0.5 2.5 3.1| 7.7 -24.2 -16.5 -3.3 -0.29| 3.7 -1.1 6000 263 14 216 7| 0.4 2.5 2.9| 9.1 -24.2 -15.0 -2.5 -0.26| 3.4 -0.9 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250625.00.gif